Draper Expert 10 Piece Long Hexagon Allen Key Set Metric

The Draper Expert 10 Piece Long Hexagon Allen Key Set Metric is a professional-grade hex key set designed for precision fastening work across a comprehensive range of metric sizes. Manufactured from chrome vanadium steel that's hardened and tempered, this set delivers the durability and wear resistance demanded by professional tradespeople and serious DIY enthusiasts. The extended length design provides improved leverage and reach, making this set particularly useful for recessed fixings and applications where standard hex keys fall short. Each key features chamfered ends to guide smooth engagement with fastener recesses, reducing the risk of damage to both the key and the workpiece. Ideal for mechanical assembly, machinery maintenance, and general engineering tasks, the set covers ten commonly-used metric sizes from 3mm through to 17mm. The included metal storage case keeps the keys organised and protected, ensuring they remain in good condition between jobs whilst making transport between sites straightforward. Features and Benefits: • Chrome vanadium steel construction, hardened and tempered for long-lasting durability • Extended length design for improved leverage and access to recessed fixings • Chamfered ends facilitate easy fastener engagement • Metal storage case keeps keys organised and protected Contents: • 10 x Hex keys: 3 x 124, 4 x 138, 5 x 158, 5.5 x 168, 6 x 178, 8 x 197, 10 x 221, 12 x 248, 14 x 278, 17 x 318mm